5 bridges with vertical clearance data on 531 in New Jersey. Lowest: 145.7ft.
| Clearance | Carries | Crosses | Location | Built | Map |
|---|---|---|---|---|---|
| 145.7ft | S.Main St.(Cr 531) | Us 1 | 0.3 Mi South Of I-287 | 1963 | Map |
| 146.0ft | Cr.531(Hillcr.Rd) | I-78 | 3.59 Mi E Of I-78 Ext 36 | 1966 | Map |
| 147.6ft | Watchung Ave | U.S. 22 | 8.93 Mi South Of I-287 | 1956 | Map |
| 165.7ft | Main St (Cr 531) | I-287 | .15 Mi North Of Us 1 Jct. | 1962 | Map |
| 216.9ft | Park Ave (Cr 531) | Lehigh Valley Main Line | 2.9Mi N Of I287&Nj27 Jct | 1933 | Map |